Single-Family Homes for Sale in Boulder, Colorado

Searching for a luxury single-family home in Boulder? See detached single-family homes for sale in Boulder now. View property descriptions, pricing information, photos and neighborhood information. Schedule a showing online, save your favorite properties or share favorite homes. You can also save a search and share your home search.  Our system makes it easy to see nearby listings, too. Contact a Boulder Luxury Home REALTOR® with questions. You can also search all Boulder Luxury Homes. 

See all luxury single-family homes for sale in Boulder

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Gunbarrel Green

5083 Cottonwood Drive, Boulder, CO 80301

4Bedroom(s)
5Bathroom(s)
3Parking(s)
5Picture(s)
3,262 SquareFeet
TO BE BUILT by Sopris Homes in one of Boulder County's most sought-after neighborhoods, this custom Net-Zero ranch-style residence blends luxury, efficiency & effortless single-level living.
$3,100,000

Sunset Hill

1750 Sunset Boulevard, Boulder, CO 80304

5Bedroom(s)
7Bathroom(s)
2Parking(s)
38Picture(s)
6,065 SquareFeet
The curtain rises on 1750 Sunset Boulevard – a bold modern statement on one of Boulder's most coveted streets, where architecture and the Flatirons share center stage. Jaw-dropping views from each and every room give you – quite literally – a front row seat to the Flatirons.
$16,500,000

Highland Lawn

541 Arapahoe Avenue, Boulder, CO 80302

5Bedroom(s)
5Bathroom(s)
2Parking(s)
46Picture(s)
2,772 SquareFeet
Set along the banks of Boulder Creek, this exceptional residence offers a rare blend of timeless character, natural beauty, and an unbeatable walkable Boulder lifestyle near Eben G. Fine Park and downtown. Thoughtfully designed for both everyday living and entertaining, the home includes a private one-bedroom basement apartment ideal for guests, multigenerational living, or rental income.
$2,750,000

Moores

1435 Sumac Avenue, Boulder, CO 80304

5Bedroom(s)
4Bathroom(s)
2Parking(s)
39Picture(s)
2,854 SquareFeet
Tucked into a peaceful, rural-feeling North Boulder setting, this light-filled 5-bedroom home blends comfort, function, and an unbeatable location. Just steps from the Wonderland Lake Trailhead, and moments to Lucky's Market, local dining, Uptown Broadway, and highly regarded Crestview Elementary, the setting offers both convenience and a true neighborhood feel.
$1,990,000

Swiss Peaks

660 S Peak Road, Boulder, CO 80302

3Bedroom(s)
5Bathroom(s)
2Parking(s)
50Picture(s)
3,821 SquareFeet
Perched above Boulder with sweeping 180-degree mountain views, this architect-designed modern retreat offers a rare combination of striking contemporary design, privacy, and functionality-just approximately 20 minutes from downtown Boulder.
$2,250,000

Violet Habitat Sub 2

2145 Vine Avenue, Boulder, CO 80304

5Bedroom(s)
5Bathroom(s)
2Parking(s)
26Picture(s)
4,733 SquareFeet
Just bring the Down Payment and we'll give you a $2.3M home for half the normal mortgage payment! Inquire for more details about this unheard of incentive. Introducing Boulder's newest and most exciting enclave nestled in coveted North Boulder. Experience modern living at its finest in this stunning property with a geometric design that exudes symmetry and style.
$2,295,000

Noble Park

3200 Wright Avenue, Boulder, CO 80301

3Bedroom(s)
3Bathroom(s)
2Parking(s)
27Picture(s)
1,682 SquareFeet
**Tenant will vacate – or turnkey rental opportunity with $3,500/mo lease through June 2027** Delightfully updated home is move-in ready! Located in the beautiful tree-lined Noble Park neighborhood, this is a must-see. Walk in to newer hardwood floors on main level, newer carpets on upper level and fresh paint throughout.
$885,000

Valley View

507 Valley View Drive, Boulder, CO 80304

5Bedroom(s)
6Bathroom(s)
2Parking(s)
50Picture(s)
5,504 SquareFeet
Spectacular custom home in a premier location, sweeping views of Mt. Sanitas and the Flatirons. Set on a rare 13,000 sq. ft. corner lot, this exceptional residence blends timeless elegance, thoughtful updates, and indoor-outdoor living in one of the city's most coveted neighborhoods. Spanning nearly 5,504 sq ft, the home has five bedrooms and six bathrooms.
$4,950,000

Baseline 6

1060 35th Street, Boulder, CO 80303

3Bedroom(s)
2Bathroom(s)
32Picture(s)
1,323 SquareFeet
Open, airy, and thoughtfully expanded, this beautifully remodeled ranch in Boulder's sought-after Baseline neighborhood offers exceptional space, privacy, and an unbeatable central location, just a short walk or bike ride to the University of Colorado, Scott Carpenter Park, and the shopping and dining of Twenty Ninth Street.
$845,000

Silver Maple Village 2

2965 17th Street, Boulder, CO 80304

5Bedroom(s)
4Bathroom(s)
1Parking(s)
50Picture(s)
3,096 SquareFeet
This incredible property was redesigned by local architect, Cheri Belz, gutted and refinished with no surface left untouched. Situated on an elevated quarter acre, corner lot the site offers phenomenal southern exposure, great views of Flatirons, Sanitas, Boulder foothills.
$2,995,000

Plum Creek Three

4862 Curie Court, Boulder, CO 80301

4Bedroom(s)
3Bathroom(s)
2Parking(s)
44Picture(s)
1,992 SquareFeet
This stunning single family home features high-end modern mountain finishes and a layout that balances style with everyday livability. Upon entry, you are greeted by a two story stone fireplace. A cathedral ceiling with exposed beams, and skylights ensure the home is filled with natural light and sliding doors lead out to a private covered porch.
$1,150,000

Sunset Hill

1730 Bluff Street, Boulder, CO 80304

4Bedroom(s)
3Bathroom(s)
6Parking(s)
38Picture(s)
2,680 SquareFeet
Opportunity to own this one of a kind location in Boulder. Property is ready for enhancement to the current dwelling which will benefit from renovation or to create the space you've always dreamed to own. Currently ready for rental (the current owner rented the property over the last several years) while you make your plans for the new home.
$2,295,000
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